Jónsdóttir, Björg http://orcid.org/0000-0001-8962-4351
Lomnytska, Marta
Poromaa, Inger Sundström
Silins, Ilvars
Stålberg, Karin
Funding for this research was provided by:
Lions Clubs International Foundation
The Erik, Karin and Gösta Selanders Foundation
Article History
Received: 25 January 2020
First Online: 29 May 2020
Disclosure
: There are no conflicts of interest.